These domains expired yesterday, and nobody had yet re-registered them

skcn.info has 8,212 backlinks according to Yahoo
emuunlim.net has 114 backlinks according to Google
elijahrec.com has PR5, probably real
dannybevins.net is in the Yahoo Directory
serkanbektas.info has an Alexa Traffic Rank of 1,590,494
spikeyourcareer.com has PR5, may be fake